# CVE-2021-21432: GO-2022-0812 - Reject unauthorized access with GitHub PATs in github.com/go-vela/server

Source: https://junglewise.ai/threats/cve-2021-21432-reject-unauthorized-access-with-github-pats  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2024-08-21  
License: CC BY 4.0 with a link back

CVE-2021-21432 · Severity: low · CVSS 3.1 · Published 2024-08-21

Reject unauthorized access with GitHub PATs in github.com/go-vela/server

Technologies: [github.com/go-vela/server (Go)](https://junglewise.ai/threats/technologies/github-com-go-vela-server). Vendors: [Go](https://junglewise.ai/threats/vendors/go).

## Quick answers

**Is CVE-2021-21432 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2021-21432 being exploited in the wild.

**How severe is CVE-2021-21432?** Low severity, with a CVSS score of 3.1, published 21 August 2024.

**Which products and versions are affected?** github.com/go-vela/server (Go) SEMVER:introduced=0.7.0,fixed=0.7.5.

**Is there a fix for CVE-2021-21432?** Yes. github.com/go-vela/server (Go): upgrade to 0.7.5 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2021-21432?** Check whether you run github.com/go-vela/server (Go) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- github.com/go-vela/server (Go): upgrade to 0.7.5 or later

  ```sh
  go get github.com/go-vela/server@v0.7.5
  ```


## Affected products

- github.com/go-vela/server (Go) SEMVER:introduced=0.7.0,fixed=0.7.5

## Identifiers

- CVE-2021-21432
- GHSA-8j3f-mhq8-gmh4
- GO-2022-0812

## Related threats

- [GO-2025-3509 - Vela Server Has Insufficient Webhook Payload Data Verification in github.com/go-vela/server](https://junglewise.ai/threats/cve-2025-27616-vela-server-has-insufficient-webhook-payload-data-verification)
- [GO-2022-1100 - Vela Insecure Defaults in github.com/go-vela/server](https://junglewise.ai/threats/cve-2022-39395-vela-insecure-defaults)
- [GO-2024-2648 - Server/API for Vela Insecure Variable Substitution in github.com/go-vela/server](https://junglewise.ai/threats/go-2024-2648-server-api-for-vela-insecure-variable-substitution-in-fb1572d1)
- [Server/API for Vela Insecure Variable Substitution](https://junglewise.ai/threats/server-api-for-vela-insecure-variable-substitution-7be68443)